Subaru IMPREZA GD 2007 Series Manual page 2183

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Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
Abnormality Judgment 2
Judge as NG when the continuous time of meeting the malfunction criteria below becomes three seconds or
more.
Judgment Value
Malfunction Criteria
Starter switch
Camshaft angle signal
Time Needed for Diagnosis: 3 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
Normality Judgment
Judge as OK and clear the NG when the following criteria are established.
Judgment Value
Malfunction Criteria
Camshaft angle signal
6. DTC CLEAR CONDITION
• When the OK idling cycle is completed 40 times in a row
• When "Clear Memory" is performed
7. MALFUNCTION INDICATOR LIGHT CLEAR CONDITIONS
• When the OK driving cycle is completed three times in a row
• When "Clear Memory" is performed
8. FAIL SAFE
• Ignition timing whole learning compensation:
– Enter the initial value (whole learning compensation factor = 0.5, Variable amount of whole learning
compensation factor = 0.25) to the whole learning compensation factor and variable amount of whole
learning compensation factor when IG OFF, and then make the whole learning incomplete.
– Enter the initial value (whole learning compensation factor = 0.5, Variable amount of whole learning
compensation factor = 0.25) to the whole learning compensation factor and variable amount of whole
learning compensation factor when making a normality judgment from abnormality judgment, and then
make the whole learning incomplete.
• Ignition timing partial learning compensation:
– Enter the initial value (0°CA) to the compensation value of partial learning zone with IG OFF.
– Enter the initial value (0°CA) to the compensation value of the partial learning zone when making an ab-
normality → normality judgment.
• AVCS control:
– Maximum timing retard learning is not complete or maximum timing retard learning completion is not ex-
perienced.
– → ISC feedback compensation: Do not perform the AVCS actual timing advance compensation.
– Make the OCV driving Duty to be the given value (9.36%).
9. ECM OPERATION AT DTC SETTING
Memorize the freeze frame data. (For test mode $02)
BB:DTC P0345 CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 2)
1. OUTLINE OF DIAGNOSIS
For the diagnostic procedure, refer to DTC P0340. <Ref. to GD(STI)-115, DTC P0340 CAMSHAFT POSI-
TION SENSOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting
Criteria.>
Threshold Value
ON
None
Threshold Value
Input exists
GD(STI)-116